Skip to Content
[CAIDA - Center for Applied Internet Data Analysis logo]
Center for Applied Internet Data Analysis > projects : ark : statistics

Archipelago (Ark): CAIDA's active measurement infrastructure serving the network research community since 2007.

|   Ark Monitors:    Hosting an Ark Monitor    Locations    Data Coverage    Statistics   |


University of Limerick

Limerick, IE (2)

Time range2017-10-05 23:52 to 2017-10-07 02:22 UTC (1 day 3 hours) (17 days ago)
Total traces254668
Traces with responding destinations32990 (12.954%)
ASes with responding destinations3235 (23.811% out of 13586)
Prefixes with responding destinations14256 (19.974% out of 71372)
Protocol versionv4
Generated for cycle 6037 on 2017-10-21 14:30 UTC

All images can be clicked on for more detailed information.

Median RTT per country and US state

Mapping RTT by political boundaries can reveal where high latency issues are located.

Path Dispersion

The paths taken by different traces show where the majority of a monitor's traffic travels.

Path Length Distributions

Path length distributions show, on aggregate, how well-connected a monitor is to the rest of the Internet.